• Thumbnail for NGC 4580
    NGC 4580 is an unbarred spiral galaxy located about 70 million light-years away in the constellation Virgo. NGC 4580 is also classified as a LINER galaxy...
    5 KB (336 words) - 19:07, 5 June 2023
  • Thumbnail for NGC 3949
    NGC 3949 is an unbarred spiral galaxy in the constellation Ursa Major, approximately 50 million light-years away from the Earth. It was discovered by...
    3 KB (211 words) - 14:22, 17 August 2024
  • Thumbnail for NGC 3877
    NGC 3877 is a type Sc spiral galaxy that was discovered by William Herschel on February 5, 1788. It is located below the magnitude 3.7 star Chi Ursae...
    4 KB (262 words) - 22:26, 18 May 2023
  • Thumbnail for NGC 3607
    NGC 3607 is a small but fairly bright lenticular galaxy in the equatorial constellation of Leo, about 2.5° south of the prominent star Delta Leonis. The...
    10 KB (703 words) - 12:19, 18 July 2024
  • Thumbnail for NGC 3686
    NGC 3686 is a spiral galaxy that forms with three other spiral galaxies, NGCs 3681, 3684, and 3691, a quartet of galaxies in the Leo constellation. It...
    5 KB (360 words) - 12:32, 8 September 2023
  • times the mass and 0.382 times the radius of the Sun, with a temperature of 3638 K and an age of 3.2 billion years. For comparison, the Sun has a temperature...
    7 KB (772 words) - 11:10, 16 June 2024
  • Thumbnail for Zeta Coronae Borealis
    As a double star, the brighter component is designated A (e.g. WDS J15394+3638 A) while the fainter of the two is designated B. The brighter star is also...
    8 KB (583 words) - 05:29, 30 August 2024
  • Thumbnail for NGC 3599
    NGC 3599 is a lenticular galaxy located in the constellation Leo. It was discovered by William Herschel on March 14, 1784. The galaxy is located at a...
    8 KB (582 words) - 00:27, 25 August 2024
  • Thumbnail for NGC 3938
    NGC 3938 is an unbarred spiral galaxy in the Ursa Major constellation. It was discovered on 6 February 1788 by William Herschel. It is one of the brightest...
    6 KB (499 words) - 16:25, 17 August 2024
  • Thumbnail for NGC 3593
    NGC 3593 is a lenticular galaxy located in the constellation Leo. It has a morphological classification of SA(s)0/a, which indicates it is a lenticular...
    8 KB (593 words) - 13:40, 6 September 2024
  • Thumbnail for NGC 3818
    NGC 3818 is an elliptical galaxy in the Constellation Virgo. It is at a distance of about 118 million light-years away from Earth. In the center of NGC...
    5 KB (309 words) - 03:43, 17 October 2023
  • from the former Pringsheim Collection, inv. nos. A 3582, A 3602, A 3619, A 3638, A 3648, A 3649, A 3653" (PDF). boijmans.nl. "Works with a suspicious provenance"...
    213 KB (12,817 words) - 00:37, 11 October 2024
  • transit 226 0.52 3713 Kepler-1652b 0.143 38.09722 0.1654 268 transit 822 0.40 3638 Kepler-1653b [it] 0.194 140.2524 0.4706 284 transit 2460 0.72 4807 LHS 1140...
    105 KB (5,368 words) - 06:05, 29 July 2024